TRANSMISSION

Mercury Marquis

2000 merc marquis- 70,000 miles- while driving -usually on an incline the transmission will act as if it is down shifting on own- the dash lights will flash at this time, primarily the heat light- has happened several times the last time, this morning the car actually died- -all warning lights came on just before the car died- re-atarted the car and it did fine for 20 miles until parked